ar 15 complete kit with M-lok rail system

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PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165450038

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Quick Overview

free shipping Free Shipping applies to this item only and not the entire order.

WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).

SKU: 5165450038
UPC: 5165450038
MFR#: 5165450038
  • Barrel Length: 16"
  • Gas System: Midlength 
  • Barrel Profile: A2
  • Barrel Steel: 4150 Chrome-Moly Vanadium
  • Barrel Finish: Nitride
  • Chrome Lining: None
  • Muzzle Thread: 1/2-28
  • Chamber: 5.56 NATO
  • Twist Rate: 1:7
  • Barrel Extension: M4
  • Diameter at Gas Block: .750
  • Gas Block Type: Low-profile
  • Muzzle Device: A2 Flash Hider
  • Receiver Material: Forged 7075 T6
  • Receiver Type: M4
  • Handguard Type: 2A Armament 13.5" Lightweight M-Lok Rail
  • Bolt Carrier Group Included: Yes
  • Bolt Steel: Carpenter 158
  • Bolt Carrier Profile: Full-auto
  • Charging Handle Included: Yes
  • Optics: Magpul MBUS Front and Rear Flip-Up Sights, Black
  • Fire Control Group: PSA Enhanced Polished Trigger (EPT) FCG
  • Overall Length: 24.5"
  • Weight: 4.0 lbs

Add To:

Barrel: 16" 4150V Chrome Moly Vanadium steel  Freedom barrel, chambered in 5.56 NATO, with a 1:7 twist, M4 barrel extension, and a Mid-length gas system. The barrel is finished with with a .750" diameter low-profile gas block, 2A Armament 13.5" Lightweight M-Lok Free Float Rail and an A2 flash hider. 

Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Featuring M4 feedramp cuts, these upper upper receivers are made for us right here in the USA.

Bolt Carrier Group: For AR15 and M16 rifles and carbines. Bolt is made of shot-peened, Mil-spec Carpenter 158® steel. Gas key is secured with grade 8 fasteners and staked.  Includes Charging Handle.

Lower Build Kit:  PSA MOE EPT Lower Build Kit, Gray

Includes: Magpul MBUS Sight Set, Black 

SKU: 5165450038
SKU 5165450038
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Youtube Video No
Free Shipping? Yes
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 5165450038

Questions and Answers

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Browse 13 questions Browse 13 questions and 30 answers
Is the stock mil spec or commercial?
Thomas B on Nov 29, 2018
BEST ANSWER: Mil-spec
Is the upper assembled?
Jake Y on May 13, 2019
BEST ANSWER: Yes, pretty much all uppers that come in PSA kits are fully assembled, you just need to assemble the lower with the parts kit included and put the two together.
Is the buffer tube mil-spec?
Pat B on Feb 24, 2019
BEST ANSWER: Yes it is, you can use any mil-spec butt stock. In fact now that I think about, I have purchased several rifles kits all of which were very high quality and none of them had commercial buffer tubes, I don’t believe PSA uses them.
Does the upper come assembled?
Jake Y on May 13, 2019
BEST ANSWER: The upper was assembled. The components are all that are needed for the lower. The charge handle and bolt are already inserted also.
What other parts do I need for a complete gun? Any suggestions appreciated.
Jay C on Nov 10, 2018
BEST ANSWER: Just a stripped lower. Everything else come with.
Is the upper already assembled?
Jake Y on May 13, 2019
BEST ANSWER: Yes. It’s resdy to go.
What's the difference between this item (SKU 51654 50135) and SKU 51654 50038?
Stephen G on May 7, 2019
PSA 16
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165450038
PSA 16
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165450135
BEST ANSWER: The only difference between these two rifles are the hand guards, both are the same brand and same style with the exception of the Picatinny rail on top. It really comes down to preference ,the one that has missing Picatinny on top supposedly is lighter but you lose the ability to attach more items or accessories, versus the other that has Picatinny... both are excellent Rifle’s
Is there M-Lok on the bottom of the handguard for attachments?
Bryan on Nov 29, 2018
BEST ANSWER: Yes.
Is the gas block pinned?
Jim G on Jun 16, 2019
BEST ANSWER: No.
is the bolt carrier is parkerized outside and chrome lined inside.?
Anthony D on Nov 3, 2018
BEST ANSWER: It is not chromed, the finish appears to be nitride
The overall length says it's 24.5", but federal law for a rifle is 26". Am I missing something, or would I have to register this as an SBR?
Bob R on Jun 11, 2019
PSA 16
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165450038
PSA 16
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok MOE EPT Rifle Kit With MBUS Sight Set, Gray - 5165449537
PSA 16
PSA 16" M4 Carbine-Length 5.56 NATO 1:7 Nitride 15" Lightweight M-Lok Freedom Rifle Kit - 5165450299
PSA 16
PSA 16" Mid-Length 5.56 NATO 1:7 Nitride 13.5" Lightweight M-Lok Classic Rifle Kit w/MBUS Sight Set
are the upper receiver and barrel matched?
Gary B on May 8, 2019
When will this item be available again?
Vincent R on Feb 16, 2019

Reviews

5.0 / 5.0
11 Reviews
5 Stars
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1 Star
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Bad ass...
Bought this and a stripped lower, put it all together and went to the range. About 200 rounds later and with 0 malfunctions im surprised this was only $400. With a romeo5 red dot sighted in at 50 yards i was hitting steel reliably at 200 yards. Good gun for the $!!!!!!!!
User submitted image
Added Jul 4, 2019
July 4, 2019
Purchased
3 weeks ago
Great product.
This was my first AR and it won’t be my last. I will defiantly buy again. Next build will be a pistol length! I wish PSA had an option for upgrading the BCG as part of the package and included more info on the hand guard.
Had a great time putting together my first AR.  Put about 80 round through it and it’s doing great!
Had a great time putting together my first AR. Put about 80 round through it and it’s doing great!
June 16, 2019
Purchased
2 months ago
Awesome Project Gun!
My buddy wanted me to build him an AR and I decided to go with this package because of how cheap it was. He wanted to add some goodies onto it so the gun itself had to be cheap and this thing turned out amazing! This is a great package for a beginner builder and gave me some room to work with as far as upgrades go. Highly recommend for someone who wants to get into builds or even just wants a great budget AR.
User submitted image
User submitted image
User submitted image
May 7, 2019
Great kit for a great price (daily deal was $20 cheaper than some kit with black stock and pistol grip). Will be back for more.
Got the kit and put it together in a little over 45 minutes. Not bad for a first timer. Did have to take a file and hog out a bit of the inside of the pistol grip as it would not fit over my receiver, but that was only problem. Everything packaged well and sorted into individual sections (mag release, bolt hold open, etc). Took it and my daughter to range and put 40 rounds of cheap tula 556 with no malfunctions other than a couple of times bolt didn't lock back but that could have been a magazine problem. Will investigate more later.
February 19, 2019
Great communication. Most helpful
February 5, 2019
Purchased
7 months ago
Amazingly good out of the box
January 25, 2019
Purchased
7 months ago
perfect budget rifle
Just hit the 1,000 round mark with mine and have had no issues, Put HK sights on it.
User submitted image
Added Jan 8, 2019
January 8, 2019
Purchased
8 months ago
Works great... I'm 100% satisfied... id recommend PSA to anyone who is looking for any parts needed for and weapon
January 3, 2019
Purchased
8 months ago
love it a great price and a great weapon
January 3, 2019
Purchased
7 months ago
Don't know how you could go wrong...
I'm a life-long hunter/archer, got a safe full of guns. I'd never even held an AR before. I clicked it onto the PSA lower and added a Romeo5 red dot. At 50 yards had it co-witnessed in less than a dozen shots.
December 11, 2018
Purchased
8 months ago

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